LG 15Z970-HA75K

Performance Results


Gaming 8% Tree trunk	Desktop 46% Yacht	Workstation 8% Tree trunk


PC Status	Overall this PC is performing way below expectations (17th percentile). This means that out of 100 PCs with exactly the same components, 83 performed better. The overall PC percentile is the average of each of its individual components. Use the charts in the benchmark sections of this report to identify problem areas.
Processor	With a below average single core score, this CPU can handle email, web browsing and audio/video playback but it will struggle to handle modern 3D games or workstation tasks such as video editing. Finally, with a gaming score of 43.8%, this CPU's suitability for 3D gaming is below average.
Graphics	3.12% is too low to play 3D games or use CAD packages. (Note: general computing tasks don't require 3D graphics)
Boot Drive	70.1% is a good SSD score. This drive enables fast boots, responsive applications and ensures minimum system IO wait times.
Memory	16GB is enough RAM to run any version of Windows and it's more than sufficient for nearly all games. 16GB also allows for very large file and system caches, software development and batch photo editing/processing.
OS Version	Although Windows 10 is not the most recent version of Windows, it remains a great option.

Sub-optimal background CPU (13%). High background CPU reduces benchmark accuracy. How to reduce background CPU. CPU throttled at 93% by Windows. Ensure maximum processor state is set to 100% via Settings > System > Power & sleep > Additional power settings > Change plan settings > Change advanced power settings > Processor power management > Maximum processor state.

System	LG 15Z970-HA75K (all builds)
Motherboard	LG 15Z970
Memory	11.8 GB free of 16 GB @ 2.1 GHz
Display	1920 x 1080 - 32 Bit색
OS	Windows 10
BIOS Date	20170518
Uptime	0 Days
Run Date	Aug 31 '19 at 04:36
Run Duration	119 Seconds
Run User	KOR-User
Background CPU	13%
CPU Throttled	93%

PC Performing way below expectations (17^th percentile)

Actual performance vs. expectations. The graphs show user score (x) vs user score frequency (y).

Processor	Bench	Normal	Heavy	Server
Intel Core i7-7500U 139,101 User benchmarks, average bench 48% U3E1, 1 CPU, 2 cores, 4 threads Base clock 2.9 GHz, turbo 1.95 GHz (avg) Performing below expectations (29^th percentile)	43.8% Average	Memory 61.2 1-Core 50.9 2-Core 118 45% 76.6 Pts	4-Core 151 8-Core 172 21% 162 Pts	64-Core 162 10% 162 Pts
Poor: 22% ↑ This bench: 43.8% Great: 61%

Graphics Card	Bench	3D DX9	3D DX10	3D DX11
Intel HD 620 (Mobile Kaby Lake) FAQ - How to force Optimus or Switchable discrete GPUs? Device(1854 0273) 1GB Driver: igdumdim64.dll Ver. 23.20.16.4849 Performing way below expectations (13^th percentile)	3.12% Terrible	Lighting 3.27 Reflection 4.65 Parallax 3.03 3% 3.65 fps	MRender 4.81 Gravity 2.9 Splatting 6.39 4% 4.7 fps
Poor: 3% ↑ This bench: 3.12% Great: 6%

Drive	Bench	Sequential	Random 4k	Deep queue 4k
Samsung MZNLN512HMJP-000B1 512GB 130 User benchmarks, average bench 97% 173GB free (System drive) Firmware: MAV2100Q SusWrite @10s intervals: 273 249 255 247 245 247 MB/s Performing way below expectations (6^th percentile)	70.1% Very good	Read 369 Write 354 Mixed 292 SusWrite 253 71% 317 MB/s	4K Read 21.5 4K Write 51.2 4K Mixed 21.4 87% 31.4 MB/s	DQ Read 358 DQ Write 249 DQ Mixed 313 231% 307 MB/s
Poor: 70% ↑ This bench: 70.1% Great: 116%

Memory Kit	Bench	Multi core	Single core	Latency
Hynix HMA81GS6AFR8N-TF MEM-DOWN 16GB 15 User benchmarks, average bench 66% 2133, 2133 MHz 8192, 8192 MB Performing below expectations (20^th percentile)	62.4% Good	MC Read 22 MC Write 27.6 MC Mixed 21.5 68% 23.7 GB/s	SC Read 9.5 SC Write 17.2 SC Mixed 14.8 40% 13.8 GB/s	Latency 124 32% 124 ns
Poor: 59% ↑ This bench: 62.4% Great: 70%

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System Memory Latency Ladder

L1/L2/L3 CPU cache and main memory (DIMM) access latencies in nano seconds

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Typical 15Z970-HA75K Builds (Compare 3 builds) See popular component choices, score breakdowns and rankings

Gaming 10%

Tree trunk

Desktop 53%

Yacht

Workstation 9%

Tree trunk

System: LG 15Z970-HA75K

CPU
Core i7-7500UIntelBench 48%, 139,101 samples	3x

GPU
HD 620 (Mobile Kaby Lake)IntelBench 5%, 387,149 samples	3x

SSD
MZNLN512HMJP-000B1 512GBSamsungBench 97%, 130 samples	1x
MZNLN512HAJQ-00000 512GBSamsungBench 93%, 951 samples	1x
HFS512G39TND-N210A 512GBBench 78%, 3,378 samples	1x

RAM
HMA81GS6AFR8N-UH MEM-DOWN 16GBHynixBench 72%, 277 samples	2x
M471A1K43CB1-CRC MEM-DOWN 16GBSamsungBench 71%, 413 samples	1x

EDIT WITH CUSTOM PC BUILDER

CPU	GPU	SSD
Intel Core i5-12600K $164	Nvidia RTX 4060 $293	WD Black SN850X M.2 2TB $149
Intel Core i5-12400F $110	Nvidia RTX 4060-Ti $385	WD Black SN850X M.2 1TB $89
Intel Core i5-13600K $245	Nvidia RTX 4070 $549	Crucial T700 M.2 4TB $336